/*
 * Queue.java
 *
 * Created on 2008/06/08 +0900
 *
 * $Revision: 60 $
 * $Date: 2008-12-28 19:27:48 +0000 (Sun, 28 Dec 2008) $
 */

package org.gikolet.framework.util;

import java.util.Enumeration;

/**
 * @author Tetsutaro (latest modification by $Author: tetsutaro.ss $)
 * @version $Revision: 60 $ $Date: 2008-12-28 19:27:48 +0000 (Sun, 28 Dec 2008) $
 */
public interface Queue {
    Object peekQueue();

    void pushQueue(Object element);

    Object popQueue();

    boolean isEmpty();

    int getSize();

    Enumeration elements();
}
